486452944

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{1913}}^1$

素因数の和:2635

約数の個数: 40

約数和(自身を含む): 985419072

約数和(自身を除く): 498966128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 691, 1382, 1913, 2764, 3826, 5528, 7652, 11056, 15304, 15893, 30608, 31786, 43999, 63572, 87998, 127144, 175996, 254288, 351992, 703984, 1321883, 2643766, 5287532, 10575064, 21150128, 30403309, 60806618, 121613236, 243226472, 486452944]

約数ペア:

[(1, 486452944), (2, 243226472), (4, 121613236), (8, 60806618), (16, 30403309), (23, 21150128), (46, 10575064), (92, 5287532), (184, 2643766), (368, 1321883), (691, 703984), (1382, 351992), (1913, 254288), (2764, 175996), (3826, 127144), (5528, 87998), (7652, 63572), (11056, 43999), (15304, 31786), (15893, 30608)]